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【多选】含有哪些官能团的药物都可进行化学衍生化（ABC）A R–COOHB R–OHC R–NH2D R–CH3
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Ladies and gentleman:My name is David Truman and I am the _______ of Simons Facilities Corporation. Thank you for inviting me to speak here today about future energy technologies. ________, let me introduce our company, SFC, to you.Simply put, SFC is one company with two lines of _______—power and water, and our history dates back to over 100 years ago. Today we are one of the 50 largest companies in the UK. More than 20,000 of our employees build and _______ power and water facilities in England, Scotland and Wales.With this __________ as background, now I would like to come to the topic of my speech today: What new energy technologies are there and where can they take us?
《释名》的作者一般认为是（ ）。
《释名》收词的范围比《尔雅》广泛。
《释名》普遍采用了声训这一训释方式来解释词条。
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